class field theory

Results: 257



#Item
111Quadratic field / Hilbert class field / Algebraic number field / Ideal class group / Splitting of prime ideals in Galois extensions / Discriminant / Reciprocity law / Quaternion algebra / Field extension / Abstract algebra / Algebra / Algebraic number theory

CONSTRUCTION OF HILBERT 2-CLASS FIELDS FRANZ LEMMERMEYER Abstract. Let F be a number field with odd class number, and suppose that k/F is a quadratic extension. We will deal with the problem of constructing parts of the

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:18
112Algebraic number theory / Quadratic forms / Modular arithmetic / Number theory / Quadratic residue / Binary quadratic form / Quadratic reciprocity / Ideal class group / Algebraic number field / Abstract algebra / Mathematics / Algebra

THE DEVELOPMENT OF THE PRINCIPAL GENUS THEOREM FRANZ LEMMERMEYER Introduction Genus theory belongs to algebraic number theory and, in very broad terms, deals with the part of the ideal class group of a number field that

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:19:38
113Frobenius group / Field extension / Normal extension / Algebraic number theory / Class field theory / Galois theory / Discriminant of an algebraic number field / Abstract algebra / Field theory / Algebra

CLASS GROUPS OF DIHEDRAL EXTENSIONS FRANZ LEMMERMEYER Abstract. Let L/F be a dihedral extension of degree 2p, where p is an odd prime. Let K/F and k/F be subextensions of L/F with degrees p and 2, respectively. Then we w

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:23
114Algebraic number theory / Modular arithmetic / Quadratic residue / Class field theory / Quadratic reciprocity / Reciprocity law / Selmer group / Algebraic number field / Artin reciprocity law / Abstract algebra / Mathematics / Number theory

SELMER GROUPS AND QUADRATIC RECIPROCITY FRANZ LEMMERMEYER Abstract. In this article we study the 2-Selmer groups of number fields F as well as some related groups, and present connections to the quadratic reciprocity law

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2005-03-14 17:20:19
115Mathematics / Quadratic field / Discriminant / Quaternion algebra / Splitting of prime ideals in Galois extensions / Algebraic number field / Quadratic reciprocity / Ideal class group / Discriminant of an algebraic number field / Abstract algebra / Algebraic number theory / Algebra

THE 4-CLASS GROUP OF REAL QUADRATIC NUMBER FIELDS FRANZ LEMMERMEYER Abstract. In this paper we give an elementary proof of results on the structure of 4-class groups of real quadratic number fields originally due to A. S

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:59
116Class field theory / Field theory / Artin reciprocity law / Hilbert class field / Class number formula / Field extension / Conductor / Algebraic number field / Normal extension / Abstract algebra / Algebra / Algebraic number theory

ON 2-CLASS FIELD TOWERS OF SOME IMAGINARY QUADRATIC NUMBER FIELDS FRANZ LEMMERMEYER Abstract. We construct an infinite family of imaginary quadratic number fields with 2-class groups of type (2, 2, 2) whose Hilbert 2-cla

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Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:05
117Set theory / Proof theory / Formal systems / Z notation / Axiom of choice / Axiom / Truth / Theory / Class / Mathematical logic / Logic / Mathematics

Justin Clarke-Doane Columbia University [This is a draft of a companion piece to G.C. Field’s (1932) “The Place of Definition in Ethics”, Proceedings of the Aristotelian Society, 32: 79-94, for a virtual issue of t

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Source URL: files.nyu.edu

Language: English - Date: 2015-02-03 21:55:01
118Algebra / Regression analysis / Statistical inference / Coding theory / Cryptography / Factorization of polynomials over a finite field and irreducibility tests / Dirac delta function / Mathematics / Mathematical analysis / Statistics

Class Offerings Course Tech and Math Education[removed]Tech for Math and Stat[removed]Differential Equations

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Source URL: www.math.uco.edu

Language: English - Date: 2014-12-12 14:09:50
119Group theory / Class field theory / Galois module / Galois theory / Group homomorphism / Representation theory / Étale morphism / Essential dimension / Gelfand pair / Abstract algebra / Algebra / Algebraic number theory

UNRAMIFIED DEGREE THREE INVARIANTS OF REDUCTIVE GROUPS A. MERKURJEV Abstract. We prove that if G is a reductive group over an algebraically closed field F , then for a prime integer p 6= char(F ), the group of unramified

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Source URL: www.math.uni-bielefeld.de

Language: English - Date: 2014-11-24 17:55:06
120Field theory / Galois theory / Algebraic number field / Class field theory / Ideal class group / Galois module / Prime number / Field / Galois cohomology / Abstract algebra / Algebra / Algebraic number theory

Algebraic Number Theory, a Computational Approach William Stein November 14, 2012 2

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Source URL: sage.math.washington.edu

Language: English - Date: 2012-11-14 13:32:54
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